/*
 * @Author: nexox 2685853507@qq.com
 * @Date: 2024-11-25 19:27:36
 * @LastEditors: nexox 2685853507@qq.com
 * @LastEditTime: 2024-11-25 19:45:27
 * @FilePath: \pytorch_workplace\WorkPlace\oi\leetcode36.cpp
 * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
 */
#include <iostream>
#include <vector>
#include <bitset>
#define VVC vector<vector<char>>
#define VB vector<bitset<9>>

using namespace std;

class Solution {
private:
    
public:
    bool isValidSudoku(vector<vector<char>>& board) {
        
    }
};